| ef8225444452a1486bd721f3285301fe84643b00 |
|
21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for rebase to r212749.
This also fixes a small issue with arm_neon.h not being generated always.
Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android
Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for 3.5 rebase (r209713).
Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 651f13cea278ec967336033dd032faef0e9fc2ec |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 701bc8ceb11c0090f61c1caa9d2efa9523006cc6 |
|
02-Nov-2013 |
Douglas Gregor <dgregor@apple.com> |
Preload module maps in normal user directories, too.
... in case someone decides to -I/usr/include <rdar://problem/15235948>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193893 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| ee0cd37fe4a9f4e2ee73ae34cf93c410cb299a82 |
|
24-Oct-2013 |
Manuel Klimek <klimek@google.com> |
Use the same SourceManager for ModuleMaps and compilations.
This allows using virtual file mappings on the original SourceManager to
map in virtual module.map files. Without this patch, the ModuleMap
search will find a module.map file (as the FileEntry exists in the
FileManager), but will be unable to get the content from the
SourceManager (as ModuleMap previously created its own SourceManager).
Two problems needed to be fixed which this patch exposed:
1. Storing the inferred module map
When writing out a module, the ASTWriter stores the names of the files
in the main source manager; when loading the AST again, the ASTReader
errs out if such a file is found missing, unless it is overridden.
Previously CompilerInstance's compileModule method would store the
inferred module map to a temporary file; the problem with this approach
is that now that the module map is handled by the main source manager,
the ASTWriter stores the name of the temporary module map as source to
the compilation; later, when the module is loaded, the temporary file
has already been deleted, which leads to a compilation error. This patch
changes the inferred module map to instead inject a virtual file into
the source manager. This both saves some disk IO, and works with how the
ASTWriter/ASTReader handle overridden source files.
2. Changing test input in test/Modules/Inputs/*
Now that the module map file is handled by the main source manager, the
VerifyDiagnosticConsumer will not ignore diagnostics created while
parsing the module map file. The module test test/Modules/renamed.m uses
-I test/Modules/Inputs and triggers recursive loading of all module maps
in test/Modules/Inputs, some of which had conflicting names, thus
leading errors while parsing the module maps. Those diagnostics already
occur on trunk, but before this patch they would not break the test, as
they were ignored by the VerifyDiagnosticConsumer. This patch thus
changes the module maps that have been recently introduced which broke
the invariant of compatible modules maps in test/Modules/Inputs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| c641709607d45bf97772e925647db6c94866c50a |
|
22-Oct-2013 |
Daniel Jasper <djasper@google.com> |
Allow a header to be part of multiple modules.
This patch changes two things:
a) Allow a header to be part of multiple modules. The reasoning is that
in existing codebases that have a module-like build system, the same
headers might be used in several build targets. Simple reasons might be
that they defined different classes that are declared in the same
header. Supporting a header as a part of multiple modules will make the
transistion easier for those cases. A later step in clang can then
determine whether the two modules are actually compatible and can be
merged and error out appropriately. The later check is similar to what
needs to be done for template specializations anyway.
b) Allow modules to be stored in a directory tree separate from the
headers they describe.
Review: http://llvm-reviews.chandlerc.com/D1951
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193151 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1b8840ce0d7a3383915b29dc3779dfadec817458 |
|
24-Sep-2013 |
Daniel Jasper <djasper@google.com> |
Add -fmodule-map-file option.
With this option, arbitrarily named module map files can be specified
to be loaded as required for headers in the respective (sub)directories.
This, together with the extern module declaration allows for specifying
module maps in a modular fashion without the need for files called
"module.map".
Among other things, this allows a directory to contain two modules that
are completely independent of one another.
Review: http://llvm-reviews.chandlerc.com/D1697.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| ddd2dfc1d3f4a36cbe8cd775c588623a17049f9f |
|
24-Sep-2013 |
Daniel Jasper <djasper@google.com> |
Module use declarations (II)
Review: http://llvm-reviews.chandlerc.com/D1546.
I have picked up this patch form Lawrence
(http://llvm-reviews.chandlerc.com/D1063) and did a few changes.
From the original change description (updated as appropriate):
This patch adds a check that ensures that modules only use modules they
have so declared. To this end, it adds a statement on intended module
use to the module.map grammar:
use module-id
A module can then only use headers from other modules if it 'uses' them.
This enforcement is off by default, but may be turned on with the new
option -fmodules-decluse.
When enforcing the module semantics, we also need to consider a source
file part of a module. This is achieved with a compiler option
-fmodule-name=<module-id>.
The compiler at present only applies restrictions to the module directly
being built.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 8f5d7d1d1f990f174c7f2682271a83acf64dd93d |
|
21-Jun-2013 |
Douglas Gregor <dgregor@apple.com> |
[Modules] If a module map resides in a system header directory, treat it as a system module.
This prevents -pedantic from causing warnings in the system headers
used to create modules. Fixes <rdar://problem/14201171>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184560 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| bc3f628815b3841dc99109e7f67f9afa7793bc94 |
|
20-Jun-2013 |
Lawrence Crowl <crowl@google.com> |
This patch adds new private headers to the module map. Private
headers may be included from within the module, but not from outside
the module.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184471 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 30a16f1383b56cb71be251999a577b2e37db2ce0 |
|
11-May-2013 |
Douglas Gregor <dgregor@apple.com> |
[Modules] Make r180934 more efficient by only loading top-level module maps in system header directories.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181643 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| f9ba851c9b5db8ea30846215e737702a1cc2c194 |
|
09-May-2013 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[PCH] Remove the ASTReaderListener::ReadHeaderFileInfo callback.
This made sense in pre-module era, before merging of HeaderFileInfos was introduced.
Final part of rdar://13840148.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181490 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| d3220dbeeadc4ac54ceecea8cf63f8d8be291d2a |
|
09-May-2013 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[modules] When building a module, make sure we don't serialize out HeaderFileInfo for headers not belonging to the module.
After r180934 we may initiate module map parsing for modules not related to the module what we are building,
make sure we ignore the header file info of headers from such modules.
First part of rdar://13840148
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181489 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| cdf2808c4e735a717599751dcd2b434f239e1c68 |
|
21-Mar-2013 |
Douglas Gregor <dgregor@apple.com> |
<rdar://problem/13037793> Allow the names of modules to differ from the name of their subdirectory in the include path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177621 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 55ea75bf61a5d76f6453513d937944ce68181c6a |
|
13-Mar-2013 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
[Modules] Don't eagerly load and associate all the module header files.
In a module-enabled Cocoa PCH file, we spend a lot of time stat'ing the headers
in order to associate the FileEntries with their modules and support implicit
module import.
Use a more lazy scheme by enhancing HeaderInfoTable to store extra info about
the module that a header belongs to, and associate it with its module only when
there is a request for loading the header info for a particular file.
Part of rdar://13391765
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176976 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| b4e82454b63558e13ff5491173619857f05599e2 |
|
06-Mar-2013 |
Douglas Gregor <dgregor@apple.com> |
Remove unused static variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176535 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1b58c74af272a1d8228b8161c93a8a018456098e |
|
08-Feb-2013 |
Douglas Gregor <dgregor@apple.com> |
Teach subframework header lookup to suggest modules <rdar://problem/13176200>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174683 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| adeb7822cb7947194fef0e12d2d6583ccb8240b5 |
|
26-Jan-2013 |
Dmitri Gribenko <gribozavr@gmail.com> |
<limits.h> includes <linux/limits.h> on Linux, no need to special-case it
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173578 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 713b7c011869f177dc76e6df4f7f44b1bd073bb0 |
|
26-Jan-2013 |
Douglas Gregor <dgregor@apple.com> |
Since we're stuck with realpath for the header <-> module mapping,
factor the realpath calls into FileManager::getCanonicalName() so we
can cache the results of this epically slow operation. 5% speedup on
my modules test, and realpath drops out of the profile.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173542 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 3cc6277a3dd4986af6422e41db18ba6efddbd800 |
|
23-Jan-2013 |
Douglas Gregor <dgregor@apple.com> |
Fix compilation on Linux, which defines PATH_MAX in a weird place,
from Saleem Abdulrasool!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173208 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| cfa88f893915ceb8ae4ce2f17c46c24a4d67502f |
|
12-Jan-2013 |
Dmitri Gribenko <gribozavr@gmail.com> |
Remove useless 'llvm::' qualifier from names like StringRef and others that are
brought into 'clang' namespace by clang/Basic/LLVM.h
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 7005b907ea159c8e74e81f85269777429bc18d3c |
|
10-Jan-2013 |
Douglas Gregor <dgregor@apple.com> |
Rework the realpath nonsense for framework lookups to deal more
uniformly with symlinks between top-level and embedded frameworks.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172030 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 44dfff681fdca5325bc684c46971efad1f3fedfd |
|
10-Dec-2012 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Return true from HeaderSearch::isFileMultipleIncludeGuarded if the file
was #import'ed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169761 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 55fc873017f10f6f566b182b70f6fc22aefa3464 |
|
04-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.
This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.
I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 82e52377bd76ed71e8c09edc5f2f452e388b16ad |
|
06-Nov-2012 |
Douglas Gregor <dgregor@apple.com> |
Introduce inferred framework modules into the module map file,
allowing a module map to be placed one level above the '.framework'
directories to specify that all .frameworks within that directory can
be inferred as framework modules. One can also specifically exclude
frameworks known not to work.
This makes explicit (and more restricted) behavior modules have had
"forever", where *any* .framework was assumed to be able to be built
as a module. That's not necessarily true, so we white-list directories
(with exclusions) when those directories have been audited.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167482 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| c042edd54face617a3b9d0b4b9d5a3ff229d0f48 |
|
24-Oct-2012 |
Douglas Gregor <dgregor@apple.com> |
Move HeaderSearchOptions into the Lex library, make it intrusively
reference-counted, and hold a reference to it in HeaderSearch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166583 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 156f0f0c0d733f668a43526d62b8149c068cb3a0 |
|
25-Sep-2012 |
Douglas Gregor <dgregor@apple.com> |
Under certain terrible circumstances (<rdar://problem/10805775>),
top-level frameworks can actually be symlinked over to embedded
frameworks, and accessed via the top-level framework's headers. In
this case, we need to determine that the framework was *actually* an
embedded framework, so we can load the appropriate top-level module.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164620 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1a1e9955b3221822f8f2cd100be9b090168bfb78 |
|
18-Sep-2012 |
Craig Topper <craig.topper@gmail.com> |
Remove an unused private field exposed by the recent LLVM_DELETED_FUNCTION changes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 21efbb606fe905b0f5a479b7b3e6d79023cb82ee |
|
13-Aug-2012 |
Douglas Gregor <dgregor@apple.com> |
When the header file search resolves a quoted include to a file in the
current directory, propagate the framework and in-index-header-map
from the including header's information down to the included header's
information. Fixes <rdar://problem/11261291>.
As with everything header-map related, we can't really test this in
isolation within Clang, so it's tested elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161759 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| bed28ac1d1463adca3ecf24fca5c30646fa9dbb2 |
|
23-Jul-2012 |
Sylvestre Ledru <sylvestre@debian.org> |
Fix a typo (the the => the)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 853519cd45716c0a0923a7b65ce7aca63cb4dae4 |
|
20-Jun-2012 |
James Dennett <jdennett@google.com> |
Documentation cleanup:
* Escaped # and < characters in Doxygen comments as needed;
* Removed a Doxygen comment in HeaderSearch.cpp that was redundant with
the corresponding comment in the header file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158776 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 4ef2f6a95146423a1947b98458cc95c00a8b3ebd |
|
13-Jun-2012 |
Richard Trieu <rtrieu@google.com> |
Rename a loop variable to silence a gcc warning.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158420 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| f122a138e39dbb29162abfa9a3d44091d8efa7af |
|
13-Jun-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Add -isystem-prefix and -ino-system-prefix arguments, which can be used to
override whether headers are system headers by checking for prefixes of the
header name specified in the #include directive.
This allows warnings to be disabled for third-party code which is found in
specific subdirectories of include paths.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 85ff9693b178658f9d8af7be30a086fb1ab81fdd |
|
05-Apr-2012 |
Daniel Dunbar <daniel@zuster.org> |
[Lex] Add support for 'user specified system frameworks' (see test case).
- Developers of system frameworks need a way for their framework to be treated as a "system framework" during development. Otherwise, they are unable to properly test how their framework behaves when installed because of the semantic changes (in warning behavior) applied to system frameworks.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154105 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 9ee35f9f35452dec05c81fd1bbdd2f700872ea7f |
|
05-Apr-2012 |
Daniel Dunbar <daniel@zuster.org> |
[Lex] HeaderSearch: Introduce a FrameworkCacheEntry structure to hold the FrameworkMap items.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154104 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| f535a985ca53168d3e3fd38bdbef2677c01f2ef4 |
|
05-Apr-2012 |
Daniel Dunbar <daniel@zuster.org> |
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| f7ccbad5d9949e7ddd1cbef43d482553b811e026 |
|
05-Feb-2012 |
Dylan Noblesmith <nobled@dreamwidth.org> |
Basic: import SmallString<> into clang namespace
(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149799 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| dc58aa71026cce539ca9b5c2c52cc4efc7bd77fe |
|
30-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Thread a TargetInfo through to the module map; we'll need it for
target-specific module requirements.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| c5b2e58840748145d1706c1d1481369d1863fabf |
|
29-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Implement code completion support for module import declarations, e.g.,
@import <complete with module names here>
or
@import std.<complete with submodule names here>
Addresses <rdar://problem/10710117>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149199 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| e434ec71fccfe078906403affd641f709702d598 |
|
29-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Rework HeaderSearch's interface for getting a module from a name and
for getting the name of the module file, unifying the code for
searching for a module with a given name (into lookupModule()) and
separating out the mapping to a module file (into
getModuleFileName()). No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149197 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a1f1fad8b60e1cb9d21a40a37f2e03150bcbeb6f |
|
27-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Introduce module attributes into the module map grammar, along with a
single attribute ("system") that allows us to mark a module as being a
"system" module. Each of the headers that makes up a system module is
considered to be a system header, so that we (for example) suppress
warnings there.
If a module is being inferred for a framework, and that framework
directory is within a system frameworks directory, infer it as a
system framework.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149143 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 7530c034c0c71a64c5a9173206d9742ae847af8b |
|
17-Jan-2012 |
David Blaikie <dblaikie@gmail.com> |
Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148292 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a8c6fea0234bc23de6106a84646dc049cf45e8c8 |
|
13-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
When inferring a module for a framework, first determine whether that
framework is actually a subframework within a top-level framework. If
so, only infer a module for the top-level framework and then dig out
the appropriate submodule.
This helps us cope with an amusing subframeworks anti-pattern, where
one uses -F <framework>/Frameworks to get direct include access to the
subframeworks of a framework (which otherwise would not be
permitted).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148148 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 51f564f80d9f71e175635b452ffeeeff899e9bf1 |
|
31-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Implement support for module requirements, which indicate the language
features needed for a particular module to be available. This allows
mixed-language modules, where certain headers only work under some
language variants (e.g., in C++, std.tuple might only be available in
C++11 mode).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147387 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| efda0e8705e79a4b7de9f18b0d4618515f9e4bcc |
|
09-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
When performing subframework header lookup, don't search for
".framework/" in the path name, because it could be ".framework\" on
Windows. This whole function needs to be rewritten with PathV2.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146261 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| cb381eac84e5a14a8c7e7654eadbe1d3d54d795c |
|
09-Dec-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Move a free function from the Frontend library into the Lex library as
part of HeaderSearch. This function just normalizes filenames for use
inside of a synthetic include directive, but it is used in both the
Frontend and Serialization libraries so it needs a common home.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 5e3f9223db88227d6d21679c613b139d8160186d |
|
08-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Keep track of import dependencies between submodules within the module
that's currently being built. This is important for supporting
transitive dependencies ("export *" in the module map) completely.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146156 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 4813442c124d13a5c9cbf71beb7762275e45aacd |
|
07-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Make sure we pick up module_private.map when loading a module.map file.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 587986efc5ca409da3ebf0a4ab7f72ebf50a3ab9 |
|
07-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Implement basic support for private headers in frameworks. In essence,
when we load a module map (module.map) from a directory, also load a
private module map (module_private.map) for that directory, if
present. That private module map can inject a new submodule that
captures private headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146012 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| ac252a3b0f8101a7274309e4a5cf2d5f0fdba675 |
|
06-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
When inferring a module map for a framework, infer subframework
modules for each of its subframeworks.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145957 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 09833925a3ac68065565e9556d06e9576ec6eaa9 |
|
06-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
When suggesting a module import for a #include or #import, suggest the
most specific (sub)module based on the actual file we find, rather
than always importing the top-level module. This means
that #include'ing <Foo/Blah.h> should give us the submodule Foo.Blah.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145942 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1a4761edca58c6b559de825b9abfb66f7f1ba94a |
|
01-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Promote ModuleMap::Module to a namespace-scope class in the Basic
library, since modules cut across all of the libraries. Rename
serialization::Module to serialization::ModuleFile to side-step the
annoying naming conflict. Prune a bunch of ModuleMap.h includes that
are no longer needed (most files only needed the Module type).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a4d36a6dd00c1495cfe3b64f949d70ba9f778391 |
|
29-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
When attempting to load a module that is not in the module cache,
return the module itself (in the module map) rather than returning the
umbrella header used to build the module. While doing this, make sure
that we're inferring modules for frameworks to build that module.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145310 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1c2e9332fa69727425a3a2b912e36e2ab62083f8 |
|
20-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Allow preprocessor callbacks to recover from a "file not found" error,
from Jason Haslam!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145012 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| c69c42e939e6bdaa56d162cc36da4f6b6c53e8db |
|
17-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
When making a suggestion regarding which module to load rather than
preprocess/parse a header, report back with an actual module (which
may be a submodule) rather than just the name of the module.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144925 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 2821c7f8870629b56b9c41e1c50c7a091edd544d |
|
17-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
When we're loading a framework header, first try to turn the framework
into a module. This module can either be loaded from a module map in
the framework directory (which isn't quite working yet) or inferred
from an umbrella header (which does work, and replaces the existing
hack).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144877 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| db1cde7dc7bb3aaf48118bd9605192ab94a93635 |
|
16-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Add support for building a module from a module map to the -cc1
interface. This is currently limited to modules with umbrella
headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144736 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 26697979fb0a4e2b720a0c8d062047edca92bc92 |
|
12-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Implement a minor optimization when loading module maps to satisfy a
module import: don't re-check for a loaded module unless we've
actually loaded a new module map file. Already-loaded module map files
aren't interesting.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144435 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| cf70d7873fe3098bdac72e7628f4e832d14d5143 |
|
12-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
When searching for a module, speculatively load module maps to see if
the module is described in one of the module maps in a search path or
in a subdirectory off the search path that has the same name as the
module we're looking for.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144433 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 484535e45b4d301847a157e943c7823da5d40884 |
|
12-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Teach the search for modules to consider modules described by a module
map, so long as they have an umbrella header. This makes it possible
to introduce a module map + umbrella header for a given set of
headers, to turn it into a module.
There are two major deficiencies here: first, we don't go hunting for
module map files when we just see a module import (so we won't know
about the modules described therein). Second, we don't yet have a way
to build modules that don't have umbrella headers, or have incomplete
umbrella headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 65f3b5e99009f49d51eb00a859dbd2c2ee660718 |
|
11-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Wire up the mapping from header files mentioned in module maps over to
the corresponding (top-level) modules. This isn't actually useful yet,
because we don't yet have a way to build modules out of module maps.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a30cfe5026b12c28b7b575b48176e0a3543ce939 |
|
11-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Introduce basic support for parsing module map files.
Module map files provide a way to map between headers and modules, so
that we can layer a module system on top of existing headers without
changing those headers at all.
This commit introduces the module map file parser and the module map
that it generates, and wires up the module map file parser so that
we'll automatically find module map files as part of header
search. Note that we don't yet use the information stored in the
module map.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 8e23806863721495f9e1f84aed614f7afba774a3 |
|
11-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
I predict that HeaderSearch will need the ability to generate
diagnostics in the future. Make it so.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 8f8d581f76da8a6bf9de45746f908b970f09ee1b |
|
17-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
When we load header file information from the external source (i.e.,
the AST reader), merge that header file information with whatever
header file information we already have. Otherwise, we might forget
something we already knew (e.g., that the header was #import'd already).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 0fd787bb8529ace1cb7af592193ba22d0bab2d36 |
|
16-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
Tweak the module auto-import heuristics a bit
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139887 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| fba18aa8f2cd1994dc65e8cb9f4be201c560dc0b |
|
16-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
Add an experimental flag -fauto-module-import that automatically turns
#include or #import direcctives of framework headers into module
imports of the corresponding framework module.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139860 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 6e975c4517958bcc11c834336d340797356058db |
|
14-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
For modules, use a hash of the compiler version, language options, and
target triple to separate modules built under different
conditions. The hash is used to create a subdirectory in the module
cache path where other invocations of the compiler (with the same
version, language options, etc.) can find the precompiled modules.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139662 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 21cae2059a06f7d89eee169409c9266def1b1aca |
|
13-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
When an import statement fails to find a module in the module cache,
but there is a corresponding umbrella header in a framework, build the
module on-the-fly so it can be immediately loaded at the import
statement. This is very much proof-of-concept code, with details to be
fleshed out over time.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 9a6da6930644b4f2dbe4885b0eb4fc1274ff56a4 |
|
12-Sep-2011 |
Douglas Gregor <dgregor@apple.com> |
Introduce a cc1-level option to provide the path to the module cache,
where the compiler will look for module files. Eliminates the
egregious hack where we looked into the header search paths for
modules.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 2c7b7803182d1796225bf420d17b216bd81f75b0 |
|
30-Jul-2011 |
Douglas Gregor <dgregor@apple.com> |
Use the "Bar.h" -> <Foo/Bar.h> remapping for index header maps only as
a fallback, if normal header search fails. Another attempt at
<rdar://problem/9824020>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136557 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 65e02fa80e1c185f18e5f81cefc30d75383a7301 |
|
28-Jul-2011 |
Douglas Gregor <dgregor@apple.com> |
Introduce the "-index-header-map" option, to give special semantics
for quoted header lookup when dealing with not-yet-installed
frameworks. Fixes <rdar://problem/9824020>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136331 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| eabea45e23abc07e917f0d4bce15054ce75623ef |
|
27-Jul-2011 |
Ted Kremenek <kremenek@apple.com> |
Change HeaderSearch::getTotalMemory() to use llvm::capacity_in_bytes().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136237 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| d1194fbbf65374bfa3578eb40a547e4f97b497d1 |
|
27-Jul-2011 |
Ted Kremenek <kremenek@apple.com> |
clang_getCXTUResourceUsage: report memory used by HeaderSearch.
This required converting the StringMaps to use a BumpPtrAllocator. I measured the
compile time and saw no observable regression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136190 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 5f9e272e632e951b1efe824cd16acb4d96077930 |
|
23-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports
them into the clang namespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135852 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a6e023c4491a8a8116c11783f4e81c7bd172f88d |
|
08-Jul-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Fix up dependency file name printing to more closely match that of gcc, including fixing a nasty recent regression that could make us print "/foo.h" with a command-line including "-I ./".
rdar://problem/9734352
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134728 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 74a5fd8bcc68b540b58f6fcd2d80e6e926966e71 |
|
24-May-2011 |
Nico Weber <nicolasweber@gmx.de> |
Make it possible for external tools to distinguish between paths that come from -I and paths that come from -system. Patch from Paul Holden!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131955 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| dd3e5549e3c11e217078938aacf72f042eea5343 |
|
04-May-2011 |
Douglas Gregor <dgregor@apple.com> |
Introduce a new libclang API, clang_isFileMultipleIncludeGuarded(),
which determines whether a particular file is actually a header that
is intended to be guarded from multiple inclusions within the same
translation unit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 520a99f0d9b506e4dd2161495fa12ef02608fef7 |
|
29-Apr-2011 |
Douglas Gregor <dgregor@apple.com> |
Use DirectoryLookup::getName() rather than getDir()->getName() in a context where we don't know whether we have a normal directory
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 7412494982c8b50c90961302c3a718633b2c3ab7 |
|
26-Apr-2011 |
Manuel Klimek <klimek@google.com> |
To be able to replay compilations we need to accurately remodel how
includes get resolved, especially when they are found relatively to
another include file. We also try to get it working for framework
includes, but that part of the code is untested, as I don't have a code
base that uses it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130246 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 3cd0128ce49abe658d1858c541e836e57959e04a |
|
16-Mar-2011 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Having FileManager::getFile always open the file, brought much consternation and leaking of file descriptors.
Add 'openFile' bool to FileManager::getFile to specify whether we want to have the file opened or not, have it
false by default, and enable it only in HeaderSearch.cpp where the open+fstat optimization matters.
Fixes rdar://9139899.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127748 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| b5142bb7af5c70fffd09f05172a1379a35a9c29a |
|
16-Mar-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Add a 'RawPath' parameter to the PPCallbacks interface. This allows
clients to observe the exact path through which an #included file was
located. This is very useful when trying to record and replay inclusion
operations without it beind influenced by the aggressive caching done
inside the FileManager to avoid redundant system calls and filesystem
operations.
The work to compute and return this is only done in the presence of
callbacks, so it should have no effect on normal compilation.
Patch by Manuel Klimek.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127742 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| cfbf1c7536e016dc275139dd842d4a5f059a749f |
|
10-Feb-2011 |
Douglas Gregor <dgregor@apple.com> |
Implement two related optimizations that make de-serialization of
AST/PCH files more lazy:
- Don't preload all of the file source-location entries when reading
the AST file. Instead, load them lazily, when needed.
- Only look up header-search information (whether a header was already
#import'd, how many times it's been included, etc.) when it's needed
by the preprocessor, rather than pre-populating it.
Previously, we would pre-load all of the file source-location entries,
which also populated the header-search information structure. This was
a relatively minor performance issue, since we would end up stat()'ing
all of the headers stored within a AST/PCH file when the AST/PCH file
was loaded. In the normal PCH use case, the stat()s were cached, so
the cost--of preloading ~860 source-location entries in the Cocoa.h
case---was relatively low.
However, the recent optimization that replaced stat+open with
open+fstat turned this into a major problem, since the preloading of
source-location entries would now end up opening those files. Worse,
those files wouldn't be closed until the file manager was destroyed,
so just opening a Cocoa.h PCH file would hold on to ~860 file
descriptors, and it was easy to blow through the process's limit on
the number of open file descriptors.
By eliminating the preloading of these files, we neither open nor stat
the headers stored in the PCH/AST file until they're actually needed
for something. Concretely, we went from
*** HeaderSearch Stats:
835 files tracked.
364 #import/#pragma once files.
823 included exactly once.
6 max times a file is included.
3 #include/#include_next/#import.
0 #includes skipped due to the multi-include optimization.
1 framework lookups.
0 subframework lookups.
*** Source Manager Stats:
835 files mapped, 3 mem buffers mapped.
37460 SLocEntry's allocated, 11215575B of Sloc address space used.
62 bytes of files mapped, 0 files with line #'s computed.
with a trivial program that uses a chained PCH including a Cocoa PCH
to
*** HeaderSearch Stats:
4 files tracked.
1 #import/#pragma once files.
3 included exactly once.
2 max times a file is included.
3 #include/#include_next/#import.
0 #includes skipped due to the multi-include optimization.
1 framework lookups.
0 subframework lookups.
*** Source Manager Stats:
3 files mapped, 3 mem buffers mapped.
37460 SLocEntry's allocated, 11215575B of Sloc address space used.
62 bytes of files mapped, 0 files with line #'s computed.
for the same program.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 32bef4edba854303800b3b01cb49a282e5da4f69 |
|
10-Jan-2011 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Replace all uses of PathV1::exists with PathV2::fs::exists.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123150 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 256053b31e697fdf0cc48f17d621c82fc3b8dff0 |
|
17-Dec-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Replace all uses of PathV1::isAbsolute with PathV2::is_{absolute,relative}.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122087 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 03013fa9a0bf1ef4b907f5fec006c8f4000fdd21 |
|
29-Nov-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Merge System into Support.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120297 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 39b49bcaaddb1049234fca9500c0ac02c088e23d |
|
23-Nov-2010 |
Chris Lattner <sabre@nondot.org> |
now the FileManager has a FileSystemOpts ivar, stop threading
FileSystemOpts through a ton of apis, simplifying a lot of code.
This also fixes a latent bug in ASTUnit where it would invoke
methods on FileManager without creating one in some code paths
in cindextext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120010 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 6538227d51df249b07c8ab80ae376f5c1d14403c |
|
21-Nov-2010 |
Chris Lattner <sabre@nondot.org> |
remove old compatibility APIs, use StringRef versions instead.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119935 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 389db16c63eec6ecfa9b235155252d8da766e94e |
|
03-Nov-2010 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Implement -working-directory.
When -working-directory is passed in command line, file paths are resolved relative to the specified directory.
This helps both when using libclang (where we can't require the user to actually change the working directory)
and to help reproduce test cases when the reproduction work comes along.
--FileSystemOptions is introduced which controls how file system operations are performed (currently it just contains
the working directory value if set).
--FileSystemOptions are passed around to various interfaces that perform file operations.
--Opening & reading the content of files should be done only through FileManager. This is useful in general since
file operations will be abstracted in the future for the reproduction mechanism.
FileSystemOptions is independent of FileManager so that we can have multiple translation units sharing the same
FileManager but with different FileSystemOptions.
Addresses rdar://8583824.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118203 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 10fe93d57c11f068aa4d78eb4ca7f60329818306 |
|
08-Aug-2010 |
Douglas Gregor <dgregor@apple.com> |
Revert r110440, the fix for PR4897. Chris claims to have a better way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110544 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 91db30ad4a7bad37b57748c31f8b592b7bf7cbeb |
|
06-Aug-2010 |
Douglas Gregor <dgregor@apple.com> |
Fix the #include search path when reading from stdin, from Jon Simons!
Fixes PR4897.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110440 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| a139481e62fdb209d9d87a54a5733f989d2e8d51 |
|
10-Jan-2010 |
Chris Lattner <sabre@nondot.org> |
stringref'ize a bunch of filename handling logic. Much
nicer than passing around two const char*'s.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 1eb4433ac451dc16f4133a88af2d002ac26c58ef |
|
09-Sep-2009 |
Mike Stump <mrs@apple.com> |
Remove tabs, and whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| b1526f311f124dafc03a8e44d3bd8785fd10e267 |
|
15-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
use the new Path::isAbsolute function, fixing a fixme. Patch by Gregory Curfman!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73370 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 8c5a760b82e73ed90b560090772db97e2ae27b09 |
|
26-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Lazily load the controlling macros for all of the headers known in the
PCH file. In the Cocoa-prefixed "Hello, World" benchmark, this takes
us from reading 503 identifiers down to 37 and from 470 macros down to
4. It also results in an 8% performance improvement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 83d63c78810556d26b62ac4cbae2eda6cdd2570c |
|
24-Apr-2009 |
Steve Naroff <snaroff@apple.com> |
Add PCH support for #import.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69987 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| 3daed52a57d03765223021f5f921bdc280c8f3cc |
|
02-Mar-2009 |
Chris Lattner <sabre@nondot.org> |
improve compatibility with GCC 4.4, patch by Michel Salim (PR3697)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65884 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|
| bda0b626e74513950405c27525af87e214e605e2 |
|
16-Mar-2008 |
Chris Lattner <sabre@nondot.org> |
Make a major restructuring of the clang tree: introduce a top-level
lib dir and move all the libraries into it. This follows the main
llvm tree, and allows the libraries to be built in parallel. The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in. This speeds
up parallel builds, particularly incremental ones.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Lex/HeaderSearch.cpp
|